Material Safety Data Sheet


SECTION I - Material Identity
SECTION II - Manufacturer's Information
SECTION III - Physical/Chemical Characteristics
SECTION IV - Fire and Explosion Hazard Data
SECTION V - Reactivity Data
SECTION VI - Health Hazard Data
SECTION VII - Precautions for Safe Handling and Use
SECTION VIII - Control Measures
SECTION IX - Label Data
SECTION X - Transportation Data
SECTION XI - Site Specific/Reporting Information
SECTION XII - Ingredients/Identity Information



SECTION I - Material Identity
Item Name                               
Part Number/Trade Name                   DARACLEAN 235 AQUEOUS ALKALINE CLEANER
National Stock Number                    6850014066937
CAGE Code                                16210
Part Number Indicator                    A
MSDS Number                              190124
HAZ Code                                 B


SECTION II - Manufacturer's Information
Manufacturer Name                        W.R. GRACE & CO / MAGNAFLUX
Street                                   55 HAYDEN AVENUE
City                                     LEXINGTON
State                                    MA
Country                                  US
Zip Code                                 02421-7999
Emergency Phone                          800 424-9300 CHEMTREC
Information Phone                        781-861-6600

MSDS Preparer's Information
Street                                   55 HAYDEN AVE
City                                     LEXINGTON
State                                    MA
Zip Code                                 02421-7999
Date MSDS Prepared/Revised               17JAN00
Active Indicator                         N

Alternate Vendors


SECTION III - Physical/Chemical Characteristics
Specification Number                     N/R
Hazard Storage Compatibility Code        NR
NRC License Number                       NR
Net Propellant Weight (Ammo)             NR
Appearance/Odor                          AMBER/HAZY LIQUID; BLAND ODOR
Boiling Point                            212 F
Melting Point                            NR
Vapor Pressure                           18@ 20C
Vapor Density                            NR
Specific Gravity                         1.0
Decomposition Temperature                NR
Evaporation Rate                         NR
Solubility in Water                      COMPLETE
Percent Volatiles by Volume              NR
Chemical pH                              7.4 - 8.0
Corrosion Rate                           NR
Container Type                           E
Container Pressure Code                  1
Temperature Code                         4
Product State Code                       L


SECTION IV - Fire and Explosion Hazard Data
Flash Point Method                       UNK
Lower Explosion Limit                    NR
Upper Explosion Limit                    NR
Extinguishing Media                      CO2, DRY CHEMICAL, AVOID WATER IF POSSIBLE, AS WATER MAY CAUSE SPATTERING OF HOT MATERIAL AND MAY SPREAD BURNING 
Special Fire Fighting Procedures         FIRE FIGHTERS SHOULD WEAR PROPER PROTECTIONS AND SELF CONTAINED BREATHING APPARATUS WITH PROTECTIVE CLOTHING
Unusual Fire/Explosion Hazards           COMBUSTION WILL RESULT ING THE RELEASE OF THE USUAL DECOMPOSITION PRODUCTS INCLUDING OXIDES OF CARBON AND NITROGEN 


SECTION V - Reactivity Data
Stability                                YES
Stability Conditions to Avoid            N/R
Materials to Avoid                       INCOMPATIBLE WITH STRONG OXIDIZERS. DO NOT MIX WITH STRONG ACIDS. DO NOT MIX WITH NITRITES OR NITRITE CONTAINING COMPOUNDS 
Hazardous Decomposition Products         COMBUSTION WILL RESULT ING THE RELEASE OF THE USUAL DECOMPOSITION PRODUCTS INCLUDING OXIDES OF CARBON AND NITROGEN 
Hazardous Polymerization                 NO
Polymerization Conditions to Avoid       WILL NOT OCCUR
LD50 - LD50 Mixture                      N/R


SECTION VI - Health Hazard Data
Route of Entry: Skin                     YES
Route of Entry: Ingestion                YES
Route of Entry: Inhalation               YES
Health Hazards - Acute and Chronic       ACUTE SIGNS & SYMPTOMS OF EXPOSURE:INHALATION:IRRITATION MAY OCCUR IF MATERIAL BECOMES AIRBORNE. EYES:IRRITATION UPON DIRECT CONTACT. SKIN:IRRITATION UPON DIRECT CONTACT. INGESTION:NONE KNOWN.CHRONIC EFFECTS:NONE KNOWN 
Carcinogenity: NTP                       N/R
Carcinogenity: IARC                      N/R
Carcinogenity: OSHA                      N/R
Explanation of Carcinogenity             NR
Symptoms of Overexposure                 IRRITATION OF EYES AND SKIN. IRRITATION MAY OCCURIF MATERIAL BECOMES AIRBORN, IRRITATION UPON DIRECT CONTACT,
Medical Cond. Aggrevated by Exposure     PREEXISTING NERVOUS SYSTEM DISORDERS, LIVER AND KIDNEY CONDITIONS, AND SKIN AND RESPIRATORY DISEASES MAY BE AGGRAVATED
Emergency/First Aid Procedures           [EYES] FLUSH W/ WATER FOR 15 MINUTES [SKIN] WASH W/ SOAP AND WATER, REMOVE CONTAMINATED CLOTHING, LAUNDER BEFORE REUSE [INHAL] REMOVE TO FRESH AIR [INGEST] DO NOT INDUCE VOMITING, NEVER GIVE ANYTHING TO AN UNCONSCIOUS PERSON


SECTION VII - Precautions for Safe Handling and Use
Steps if Material Released/Spilled       WIPE UP, OR ABSORB WITH SAND OR OTHER ABSORBANT MAT. PUT MATERIAL INTO CLOSED CONTAINER MARKED FOR DISPOSAL
Neutralizing Agent                       NR
Waste Disposal Method                    DISPOSE OF IN ACCORDANCE TO ALL STATE AND FEDERAL LAWS 
Handling and Storage Precautions         STORE PRODUCT AT 40-100 F IN A WELL-VENTILATED AREA
Other Precautions                        DO NOT MIX WITH NITRITES OR NITRITE CONTAINING COMPOUNDS


SECTION VIII - Control Measures
Respiratory Protection                   DOES NOT NORMALLY BECOME AIRBORNE; PERSONS EXPOSURE TO MISTS SHOULD WEAR APPROVED BREATHING DEVICES 
Ventilation                              IF BECOME AIRBORNE GENERAL VENTILATION OR LOCAL EXHAUST IS ADEQUATE 
Protective Gloves                        NEOPRENE GLOVES
Eye Protection                           WEAR EYE PROTECTION
Other Protective Equipment               NR
Work Hygenic Practices                   WASH WITH SOAP AND WATER AFTER HANDLING ANY CHEMICAL
Supplemental Health/Safety Data          NR


SECTION IX - Label Data
Protect Eye                              NO
Protect Skin                             NO
Protect Respiratory                      NO
Chronic Indicator                        UNKNOWN
Contact Code                             UNKNOWN
Fire Code                                UNKNOWN
Health Code                              UNKNOWN
React Code                               UNKNOWN


SECTION X - Transportation Data
Container Quantity                       5
Unit of Measure                          GL


SECTION XI - Site Specific/Reporting Information
Volatile Organic Compounds (P/G)         .3505
Volatile Organic Compounds (G/L)         42


SECTION XII - Ingredients/Identity Information
Ingredient #                             01
Ingredient Name                          TRIETHANOLAMINE
CAS Number                               102716
Proprietary                              NO
Percent                                  2
ACGIH TLV                                5 MG/M3